C & L 87 tune vs. 91 tune
08-03-2006, 03:50 PM
#1
2nd Gear Member
Thread Starter
Join Date: Dec 2004
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Posts: 289
C & L 87 tune vs. 91 tune
Currently I have the C & L/Diablo setup with the 87 tune installed I was curious about the 91 tune and had a few questions.
1. Is there a big difference betweed the 87 tune and the 91 tune.
2. How much do I need to let the tank get down to before I fill up with 91.
3. I read that it is safe to run a 87 tune with 91 gas but just wanted to check on this.
4. The procedure to change the tune is first return the car to the stock tune then apply the 91 tune.
Thanks for any info that anyone can give me on this.
1. Is there a big difference betweed the 87 tune and the 91 tune.
2. How much do I need to let the tank get down to before I fill up with 91.
3. I read that it is safe to run a 87 tune with 91 gas but just wanted to check on this.
4. The procedure to change the tune is first return the car to the stock tune then apply the 91 tune.
Thanks for any info that anyone can give me on this.
08-03-2006, 06:35 PM
#2
4th Gear Member
Join Date: Apr 2006
Location:
Posts: 1,268
RE: C & L 87 tune vs. 91 tune
ORIGINAL: bztz4m
Currently I have the C & L/Diablo setup with the 87 tune installed I was curious about the 91 tune and had a few questions.
1. Is there a big difference betweed the 87 tune and the 91 tune.
DUNNO. HERE IS BIG DIFF BETWEEN 87 AND 93
2. How much do I need to let the tank get down to before I fill up with 91.
ALL THE WAY
3. I read that it is safe to run a 87 tune with 91 gas but just wanted to check on this.
YES. BUT NOT THE OTHER WAY AROUND
4. The procedure to change the tune is first return the car to the stock tune then apply the 91 tune.
NO, YOU CAN GO RIGHT FROM ONE TUNE TO THE OTHER
Thanks for any info that anyone can give me on this.
Currently I have the C & L/Diablo setup with the 87 tune installed I was curious about the 91 tune and had a few questions.
1. Is there a big difference betweed the 87 tune and the 91 tune.
DUNNO. HERE IS BIG DIFF BETWEEN 87 AND 93
2. How much do I need to let the tank get down to before I fill up with 91.
ALL THE WAY
3. I read that it is safe to run a 87 tune with 91 gas but just wanted to check on this.
YES. BUT NOT THE OTHER WAY AROUND
4. The procedure to change the tune is first return the car to the stock tune then apply the 91 tune.
NO, YOU CAN GO RIGHT FROM ONE TUNE TO THE OTHER
Thanks for any info that anyone can give me on this.
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